that and he has houseruled unnatural abilities in such a way that he calls reballenceing but it just cuts what would be my phenominal toughnes bonus from ten to seven
Oh incidentally this isn't cool. Orks are meant to be tough. Easily as tough as a space marine and a PC style character is probably going to be tougher. Ork toughness is legendary and in many ways is what defines them as an alien race. It permeates their entire society.
Hence rigged. He made it so the Ork wasn't mechanically a threat to his DMPC.